aside {
    position: fixed;
    top: 50px;
    color: gray;
    font-size: small;
    font-family: 微软雅黑;
    background-color: #D9AFD9;
    background-image: linear-gradient(312deg, #D9AFD9 0%, #97D9E1 100%);
    width: 150px;
    height: calc(100vh - 50px);
}

header {
    background-color: #D9AFD9;
    background-image: linear-gradient(312deg, #D9AFD9 0%, #97D9E1 100%);
    /*margin: -8px;*/
    position: fixed;
    width: 100vw;
    height: 50px;
    z-index: 999;
}

h3 {
    font-style: normal;
    font-size: 1.15em;
    font-weight: bold;
    text-shadow: none;
}

h3:hover {
    color: blue;
}

a {
    text-decoration: none;
    color: black;
}

a:hover {
    color: blue;
    font-family: 方正粗黑宋简体;
}


.big-link {
    font-size: 18px;
}

* {
    font-family: 微软雅黑;
}

.case-name {
    color: darkolivegreen;
}


body {
    background-color: aliceblue;
    background-image: url("../../computer.jpg");
    background-size: 100vw;
    background-attachment: fixed;
    margin: 0;
    /*background-size: 500px 300px;*/
    /*background-repeat: no-repeat;*/
    /*background-position: 50% 80%;*/
}

main {
    position: relative;
    top: 50px;
    left: 150px;
    width: calc(100vw - 170px);
}


.main-bg {
    position: fixed;
    top: 50px;
    left: 150px;
    height: calc(100vh - 50px);
    width: calc(100vw - 150px);
    background: gray;
    opacity: 0.3;
    display: none;
    clear: both;
    z-index: 998;
}

.input-wrapper {
    background: beige;
    position: absolute;
    top: calc(50vh - 150px);
    left: calc(50vw - 500px);
    width: 500px;
    margin-top: 20px;
    margin-left: 100px;
    border-color: ghostwhite;
    border-style: solid;
    border-width: 5px;
    border-radius: 10px;
    padding-left: 30px;
    box-shadow: 10px 10px 5px lightslategray;
    display: none;
    z-index: 999;
}

label {
    margin-top: 10px;
}

.close-button {
    position: absolute;
    right: 10px;
    top: 20px;
    border: none;
    background: none;
}

.close-button:hover {
    color: rosybrown;
}

.table-wrapper {
    position: absolute;
    left: calc(50vw - 350px);
    height: 300px;
    margin-top: 20px;
}

th {
    font-size: 14px;
    /*所有的优先级都没有important*/
    color: brown !important;
}

button:hover{
    background: skyblue;
}

.add-case-button {
    position: absolute;
    right: 20px;
    top: 15px;
    border: 1px solid skyblue;
    background: dodgerblue;
    border-radius: 5px;
    height: 30px;
    color: white;
    font-family: 微软雅黑;
    box-shadow: 1px 1px 2px dodgerblue;
}

#delete{
    color: white;
    background: crimson;
    border-radius: 10px;
    border-color: firebrick;
    border-width: 1px;
    width:50px;
    height:30px;
}
#delete:hover{
    background: lightcoral;
}


.top-button {
    background: dodgerblue;
    border: 1px solid skyblue;
    height: 30px;
    width: 30px;
    border-radius: 30px;
    font-size: 20px;
    color: ghostwhite;
    position: fixed;
    right: 50px;
    bottom: 50px;
    z-index:999;
}


